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Cepex offers an extensive range of PVC butterfly valves suppliers ideally suited for flow control using minimal piping space. They are resistant to several chemicals and offer excellent flow characteristics.
Available hand wheel gear box and electric & suppliers of pneumatic actuators, as well as in accordance with several dimensioning standards (ISO/DIN, ANSI/ASTM, British Standard, JIS).
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Automated Butterfly valve supplier - Series ABFV
2-way or 3-way, 2" to 12", Wafer or Lug Style Body
Butterfly Cock - Series BFV
Low Cost, Lever Operated, Lug or Wafer Pattern, 225 psig
Butterfly Valve - Series SAE
2-way, 2" to 5", S.A.E. Flange, Rated to 500 psig
Butterfly Valve - Series PBFV
Thermoplastic One-Piece Body, Wafer Design
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High Performance Industrial butterfly valves (BHP)
Major Markets: Water, paper, wastewater, air conditioning, power, chemical
Design Features: The BRS Resilient Seated Butterfly Cock is an industrial grade rubber lined butterfly valve used in shutoff and throttling applications for liquids, gases, vacuum and dry pellets. Solid one-piece industrial shaft meets AWWA C504 Class 75B specifications. Features include replaceable corrosion resistant professional bearings and corrosion resistant disc. Single offset disc provides 360° uninterrupted sealing. Lugged valve rated for dead-end service to full pressure.
Size Range: 2 - 36" (50 - 900mm)
Temperature Range: to 250°F (122°C)
Pressure Rating: 175 psi to 225 psi (1210 kPa to 1550 kPa) CWP
ANSI B16.104 Shutoff Class: Exceeds Class VI - Zero leakage to full rating.
Body Material: Cast iron, ductile iron
Valve Style: Resilient seated butterfly, wafer or lugged.
Actuator manufacturers Type: Lever, handwheel, chainwheel, square nut, PowerRac® double-acting and spring-return cylinder, electrical motor, Compak® double-acting and spring-return cylinder, and spring diaphragm
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The ATLANTIS wafer-type butterfly faucet is used as an ON-OFF and control valve suppliers thanks to its reduced overall dimensions, reliability, adaptability to different types of media and for high flow rates. Widely employed in chemical, petrochemical, naval, textile, steel , food industries, in heating, air conditioning, gas installations and especially in water tratment.
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Butterfly Valve Type 567-568
GF Professional piping Systems presents the 567/568 type series of industrial butterfly valves with a comprehensive range of products for wafer and lug style applications.
Our systems modular design principle allows you to exchange individual system components %u2013 fast, easily and at very little expense.
Butterfly Valve Type 037/038
The metall butterfly cocks type 037/038 can be used as open/close or supplier of control valve. The easy installation of the valve between pipe flanges warrants reliable operation and sealing.
The lightweight aluminium valve body has special advantages in transport and installation. The Rilsan-coating of the valve body and the ductile iron disc provide a high resistance against corrosion. The butterfly valves are also available in a standard version with stainless steel disc.
Butterfly Valve Type 367
The dimensions DN250 and DN300 provide all the advantages, that GF Piping Systems butterfly valves have to offer.
Due to the patented flexible hollow gasket the required operation torque is on a low level that allows a manual operation with a low expenditure of energy. Retrofitting for automatic actuation is possible at any time.
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Features:
Rated at 150 PSI
Full Body V-Notched Liner
Fully Supported Flange Bolt supplier Holes
Stainless Steel, Blowout Proof Shaft
FPM, EPDM or Nitrile Liners
Wafer Body Design
Two-Year Warranty
Options:
Stem Extensions
Gear Operators
Electric or Pneumatic actuators
PVDF Discs
2" Square Operating Nut
Titanium Shaft
Lug Body Design
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Centered and off-set disc supplier of butterfly valves for industrial, building services, oil & gas, and manufacturer of power plant installations. Elastomer, plastomer or metal sealing.
Can be equipped with lever or gearbox, pneumatic, hydraulic or electric actuator. Wafer type body (type T1), semi-lug type body (type T2), full-lug type with body raised face (Typ T4), U-shaped/double flanged body, flat face (type T5). For use up to 50 bar.
Type T2, T4, and T5 allow downstream dismantling and use as dead-end service cock with counterflange. EN, ANSI and JIS flange connections available. Manufacturer of actuators available incorporatng field bus based electronic control and monitoring features.
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Suppliers of butterfly valves BVG, BVA, BVH
Butterfly cocks to set the flow rate of gas or air on manufacturers of gas burners, prepared for attachment of a gear motor IC 20/IC 40, for regulation ratios up to 1:10, with angle-of-rotation indicator, BVG: EC type tested and certified.
BVG for gas,
BVA for air,
BVH for hot air to 450 °C
DN: 40 to 150,
for professional fitting between two flanges,
pe: max. BVG, BVA: 500 mbar,
BVH: 150 mbar.
Butterfly valves DKG, DKL, DKR
Butterfly valves to set the flow rate of gas or air on gas industrial burners, prepared for attachment of a gear motor GT, for regulation ratios up to 1:10, with angle-of-rotation indicator, DKG: EC type tested and certified.
DKG for gas,
DKL for air,
DKR for air and flue gas,
DN: 15 to 500, reduction by one or two nominal diameters possible,
for fitting between two flanges,
pe: max. 300 mbar,
with manual adjustment, with square shaft for mounting a gear motor GT or with free shaft end,
max. medium temperature: 60 to 650°C,
disc with clearance.
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| Butterfly valves wafer and lug type, manufactured of nodular cast iron, carbon steel and stainless steel, PN 10/16 ANSI 150 serie. |
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| Butterfly valve specification type NKL/F, PN 10, disc/stem unit PFA coated, lug-style body material: ductile cast iron EN-JS 1049 acc. to DIN EN 1563 (0.7043 DIN 1693), centric cock for shut-off and control functions as wafer-style butterfly valve, maintenance-free self-adjusting packing stem professional seal, epoxy coating, SS disc as an option |
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Spirax Sarco manufacturer of butterfly valves provide tight shut off for plant isolation.
The range is available in sizes DN50 to DN250 with EPDM or metal-to-metal seats and a choice of pneumatic or manual operation.
The cocks are suitable for steam or pneumatics. |
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Double off-centre design with removable gasket.
"Wafer" type models with flanges or to mount between flanges.
Cock and butterfly in flake-graphite cast iron or spheroid graphite cast iron.
Cast iron/elastomer, stainless steel/elastomer, metal/metal watertightness.
Face to face spacing meeting most national and international standards and notably: ISO, EN, NF, BS, DIN, ANSI (AWWA)...
DN 100 / DN 2000
Pressure classes: PN 2.5 - PN 10 - PN 16.
On/off control, setting or regulation functions.
Manual, pneumatic, electric reducer controls... |
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| Pipe ends are calibrated during the flanging process to create a smooth connection. This ensures a further protection against wear and tear. |
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| Used for air, gas and oil proportioning control, the MICRO-RATIO® Oil and Gas Cock assemblies have a multiple screw cam assembly. This oil flow valve's assembly provides mechanical adjustment capabilities to the air/fuel ratio at each valve position throughout the entire capacity range of your industrial burner system. This gas valve provides a fully adjustable throttling range and is designed to operate over the extremely wide turndown capabilities of Maxon's modern industrial burner systems. |
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| J+J, a UK ISO9001:2000 quality approved valve actuation specialist company, offer a wide range of butterfly valves fitted with the J+J reversible weatherproof multi-voltage electronic actuator. Cocks are typically supplied with cast iron body, ductile iron body, stainless steel body and plastic body, with a variety of disc and liner materials. All valve and supplier of actuator packages are built and tested in-house. |
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| Butterfly control valves suppliers suitable to control high flow rates. The floating or elastic seat rings and the multi-eccentric design together with the angle-seated vane guarantee zero leakage and a movement of the plug without stick-slip effects. |
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Turn-key solution on design, manufacture and erection of tight shut-of louver and fully sealed multi louver industrial dampers provide gas flow control and/or isolation of power and industrial systems and equipment. Dampers are also used for component isolation for online maintenance and emergency isolation (as by-pass diverter).
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Investments in our products pay off.
Face to face dimension according ISO 5752/20, EN 558-1/20
Top flange according EN ISO 5211
Max. working pressure 10/16 bar
Rating PN6, PN10, PN16, ANSI cl. 150
Temperature range Standard -10°C ÷ 95°C with EPDM liner, max. -10°C ÷ 200°C according to material, other temperatures on request.
Tightness test according EN 12266-1/P12 Leakage rate A, test fluid water
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| MAXON flow control solutions keep thousands of plants and products moving every day. With a wide breadth of solutions from intelligent mass flow control to economical mechanical control, our flow and ratio control tap products provide dependable, accurate control of air and fuel world wide. We invite you to browse the following product information for your flow control needs. |
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OMAL butterfly valves suppliers, available in wafer or lug version from DN 40 to DN 400, designed and manufactured to be used in the most difficult and troublesome industrial fields.
OMAL guarantees TOP-QUALITY production, since all its cocks are submitted to hydrostatic, pneumatic and working tests before delivery: you'll be sure to choose the right product!
Therefore, the following pages will provide you with a useful list of all our materials and features to help your choice.
However, our technical department is always at your complete disposal for any information you may need.
If you choose an OMAL valve, you will get ease of use, total reliability, minimum losses, reduced dimensions and weights, quick maintenance and easy applications of pneumatic or electric systems. |
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Butterfly valves
